This purchase is for a set of Torx screwdrivers for working on Xbox 360 consoles and controllers. 

The T10 is the for larger case screws, the T8 is for the smaller case screws,  and the T6 is for Xbox 360 controllers. 

This package also randomly comes with some plastic spudgers (the little green pry bar things) and some little guitar-pick shaped prying tools.  
Also a little brush - probably decent enough for a little dusting but not really that useful on the 360 - they just came in the set I was able to source.

The main point of this Purchase is for the:

-1qty T10 Screwdriver
-1qty T8 Screwdriver
-1qty T6 Screwdriver